diff --git a/package.json b/package.json
index 0d6c047f..fa4b4673 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "govuk-frontend": "^5.5.0",
     "gulp": "^5.0.0",
     "gulp-nodemon": "^2.5.0",
-    "gulp-sass": "^5.0.0",
+    "gulp-sass": "^6.0.1",
     "gulp-sourcemaps": "^3.0.0",
     "inquirer": "^8.2.6",
     "js-yaml": "^4.1.0",